//--------------------------------------------------------------------------
// $Id: MemoryAssociationSessionManager.java 12 2006-08-28 05:05:13Z zendragon $
//--------------------------------------------------------------------------
// Copyright 2006 Social Brain Foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//--------------------------------------------------------------------------

package org.socialbrain.openid.server;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import java.util.HashMap;
import java.util.Map;
import java.util.UUID;

/**
 * @author <a href="http://erning.net/">Zhang Erning</a>
 * @version $Id: MemoryAssociationSessionManager.java 12 2006-08-28 05:05:13Z zendragon $
 */
public class MemoryAssociationSessionManager implements AssociationSessionManager
{
    public AssociationSession create(String assocType, byte[] macKey)
    {
        String assocHandle = UUID.randomUUID().toString();
        AssociationSession session = new AssociationSession(assocHandle, assocType, _expiresIn, macKey);
        _map.put(assocHandle, session);
        return session;
    }

    public AssociationSession lookupByHandle(String assocHandle)
    {
        return _map.get(assocHandle);
    }

    //

    private Map<String, AssociationSession> _map = new HashMap<String, AssociationSession>();

    //

    public void setExpiresIn(int value)
    {
        _expiresIn = value;
    }

    public int getExpiresIn()
    {
        return _expiresIn;
    }

    private int _expiresIn;

    private transient static final Log _logger = LogFactory.getLog(MemoryAssociationSessionManager.class);
}
